async function begin() {
   try {
     await sleep(2000); // 使用异步 sleep 函数
     var placeholder___a_Pns = document.getElementsByClassName("placeholder___a_Pns")[0]; 
     if (placeholder___a_Pns) {
       console.log(placeholder___a_Pns);
       placeholder___a_Pns.innerHTML = "别问我"
     } else {
       console.error("找不到 ID 为 'placeholder___a_Pns' 的元素");
     }
     document.body.addEventListener('keydown', (event) => {
      if(!event.ctrlKey&&event.key == "Enter"){
        event.stopPropagation()
      }
    }, true)
     var editorContentEditable___FZJd9 = document.getElementsByClassName("editorContentEditable___FZJd9")[0];
     var container___hM5mM = document.getElementsByClassName("container___hM5")[0];
     var send_button = document.getElementById("send-button");
     if (editorContentEditable___FZJd9) {
      console.log(editorContentEditable___FZJd9);
      editorContentEditable___FZJd9.addEventListener("keydown", function(event){
        console.log(event.key);
        if(event.ctrlKey&&event.key == "Enter"){
         console.log("enter");
         send_button.click()
        }
      },false)
     } else {
         console.error("找不到 ID 为 'editorContentEditable___FZJd9' 的元素");
     }
   } catch (error) {
     console.error("出现错误:", error);
   }
 }
 
 async function sleep(ms) {
   return new Promise(resolve => setTimeout(resolve, ms));
 }
begin();